CN205549881U - A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature - Google Patents
A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature Download PDFInfo
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- CN205549881U CN205549881U CN201620600114.4U CN201620600114U CN205549881U CN 205549881 U CN205549881 U CN 205549881U CN 201620600114 U CN201620600114 U CN 201620600114U CN 205549881 U CN205549881 U CN 205549881U
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- Prior art keywords
- dust
- box
- discharge bucket
- filter
- conveyance conduit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature, include support, play hopper, dust removal box, filter unit, go up box, upper cover plate and abandonment pipeline, the play hopper install on the support, the lateral wall of play hopper on install the observation window, the bottom of play hopper install the ash -valve, the dust removal box set up the top at a hopper, the dust removal box in be provided with the card, filter unit set up in the dust removal box, filter unit including dust bag and filter bag frame, dust bag and filter bag frame pass through the venturi tube and connect the below at the card, last box setting in the top of dust removal box, the lateral wall of last box on seted up the net gas export, discarded pipe connection on the lateral wall of a hopper, the outside cover of discarded pipeline cooling sleeve is equipped with. This design has simple structure, easily makes and practical efficient advantage.
Description
Technical field
The utility model relates to dust settling pocket technique field, a kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process.
Background technology
Use widely along with industrial expansion pulse dust collector is obtained in all trades and professions, particularly in coke oven flue gas SCP low temperature denitration process, existing pulse dust collector typically uses the form of " filter bag+skeleton " as filter part, and this deduster can be described as sack cleaner.But the inevitable shortcoming of sack cleaner is that installation is difficult in maintenance, filter part is difficult to change, and sealing property depends greatly on the experience of operating personnel, unstable properties；So being just particularly important to improve Practical Performance a kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process of design.
Summary of the invention
The utility model technical issues that need to address are to cool down waste gas before waste gas enters discharge bucket, make steam again cool down and become liquid, utilize the water of liquid to adsorb the dust in waste gas, thus serve the effect improving efficiency of dust collection；A kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process is provided.
For solving above-mentioned technical problem, structure of the present utility model includes
Support,
Discharge bucket, described discharge bucket is rack-mount, and the sidewall of described discharge bucket is provided with observation window, and the bottom of described discharge bucket is provided with ash-valve,
Dust-removing box, described dust-removing box is arranged on the top of discharge bucket, is provided with card in described dust-removing box,
Filter element, described filter element is arranged in dust-removing box, and described filter element includes dedusting filtering bag and filter bag frame, described dedusting filtering bag and filter bag frame and is connected to the lower section of card by Venturi tube,
Upper box, described upper box is arranged on the top of dust-removing box, and the sidewall of described upper box offers the outlet of clean gas,
Upper cover plate, described upper cover plate is arranged on the top of upper box,
Discarded pipe, described discarded pipe is connected on the sidewall of discharge bucket, and the outer sheath of described discarded pipe, equipped with cooling cover, is additionally provided with detent mechanism between described cooling cover and discarded pipe.
Further: in described cooling cover, to offer hollow cavity, described hollow cavity is connected with water tank by the first conveyance conduit and the second conveyance conduit respectively, the first described conveyance conduit is connected to the top of hollow cavity, the second described conveyance conduit is connected to the bottom of hollow cavity, it is sequentially installed with drawing liquid pump and condenser on the first described conveyance conduit, the second described conveyance conduit is provided with magnetic valve.
Further: described detent mechanism includes the gathering sill being opened on cooling cover madial wall, the hemispherical draw-in groove being opened on discarded pipe lateral wall, spherical dop and spring, described spherical dop is connected in gathering sill by spring, and described spherical dop snaps in hemispherical draw-in groove under the action of the spring.
After using said structure, waste gas was cooled down before waste gas enters discharge bucket by the utility model, makes steam again cool down and becomes liquid, utilizes the water of liquid to adsorb the dust in waste gas, thus served the effect improving efficiency of dust collection；And the design also has simple in construction, the easily fabricated and advantage of practicality and high efficiency.
Accompanying drawing explanation
With detailed description of the invention, the utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cooling cover.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Detailed description of the invention
nullA kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process as shown in Figure 1，Including support 8、Discharge bucket 2、Dust-removing box 1、Filter element、Upper box 3、Upper cover plate 5 and discarded pipe 9，Described discharge bucket 2 is arranged on support 8，On the sidewall of described discharge bucket 2, observation window 6 is installed，The bottom of described discharge bucket 2 is provided with ash-valve 7，Described dust-removing box 1 is arranged on the top of discharge bucket 2，It is provided with card in described dust-removing box 1，Described filter element is arranged in dust-removing box 1，Described filter element includes dedusting filtering bag 12 and filter bag frame 11，Described dedusting filtering bag 12 and filter bag frame 11 are connected to the lower section of card by Venturi tube，Described upper box 3 is arranged on the top of dust-removing box 1，Clean gas outlet 4 is offered on the sidewall of described upper box 3，Described upper cover plate 5 is arranged on the top of upper box 3，Described discarded pipe 9 is connected on the sidewall of discharge bucket 2，The outer sheath of described discarded pipe 9 is equipped with cooling cover 10，It is additionally provided with detent mechanism between described cooling cover 10 and discarded pipe 9，It is provided with gas bag on described dust-removing box 1，Described gas bag is provided above electromagnetic impulse valve，Described electromagnetic impulse valve is connected with injection tube by interface，The described electromagnetic impulse valve other end is connected with controller by holding wire.During work, waste gas enters in discharge bucket 2 along discarded pipe 9, then carries out removal of impurities by filter element, and the gas after evolution is by clean gas outlet 4 discharge.Waste gas was cooled down before waste gas enters discharge bucket 2 by the design by cooling cover 10, makes steam again cool down and becomes liquid, utilizes the water of liquid to adsorb the dust in waste gas, thus improve the efficiency of dust collection of coke oven flue gas SCP low temperature denitration process；And the utility model simple in construction, easy to operate, it is controlled electromagnetic impulse valve operation injection tube by controller and is operated, dedusting filtering bag is set inside dust cleaning case and filter bag frame carries out dust removal and filtration operation, dust falls into discharge bucket and discharges；Can safeguard or change filter plate, good sealing effect easily, assemble flexibly, stable performance is efficient, it is thus achieved that extraordinary dedusting effect.
Hollow cavity 19 is offered in cooling cover 10 as depicted in figs. 1 and 2, described hollow cavity 19 is connected with water tank 13 with the second conveyance conduit 15 by the first conveyance conduit 14 respectively, the first described conveyance conduit 14 is connected to the top of hollow cavity 19, the second described conveyance conduit 15 is connected to the bottom of hollow cavity 19, it is sequentially installed with drawing liquid pump 17 and condenser 18 on the first described conveyance conduit 14, the second described conveyance conduit 15 is provided with magnetic valve 16.The design carries the current of cooling in hollow cavity 19 by starting drawing liquid pump 17, utilizes the current of cooling to cool down waste gas.The utility model ensure that the cooling effectiveness of cooling cover 10 by above-mentioned design, and it has simple in construction, the easily fabricated and advantage of practicality and high efficiency.
Detent mechanism as shown in Figure 3 includes the gathering sill 21 being opened on cooling cover 10 madial wall, the hemispherical draw-in groove 20 being opened on discarded pipe 9 lateral wall, spherical dop 22 and spring 23, described spherical dop 22 is connected in gathering sill 21 by spring 23, and described spherical dop 22 snaps in hemispherical draw-in groove 20 under the effect of spring 23.The utility model achieves the fixing of cooling cover 10 and discarded pipe 9 by detent mechanism, and relative displacement occurs between cooling cover 10 and discarded pipe 9 when preventing from normally working.
Claims (3)
1. the pulsed jet cloth filter for coke oven flue gas low temperature denitration process, it is characterised in that: include
Support (8),
Discharge bucket (2), described discharge bucket (2) is arranged on support (8), on the sidewall of described discharge bucket (2), observation window (6) is installed, the bottom of described discharge bucket (2) is provided with ash-valve (7)
Dust-removing box (1), described dust-removing box (1) is arranged on the top of discharge bucket (2), is provided with card in described dust-removing box (1),
Filter element, described filter element is arranged in dust-removing box (1), described filter element includes dedusting filtering bag (12) and filter bag frame (11), described dedusting filtering bag (12) and filter bag frame (11) are connected to the lower section of card by Venturi tube
Upper box (3), described upper box (3) is arranged on the top of dust-removing box (1), and the sidewall of described upper box (3) offers clean gas outlet (4),
Upper cover plate (5), described upper cover plate (5) is arranged on the top of upper box (3),
Discarded pipe (9), described discarded pipe (9) is connected on the sidewall of discharge bucket (2), the outer sheath of described discarded pipe (9), equipped with cooling cover (10), is additionally provided with detent mechanism between described cooling cover (10) and discarded pipe (9).
A kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process the most according to claim 1, it is characterized in that: in described cooling cover (10), offer hollow cavity (19), described hollow cavity (19) is connected with water tank (13) with the second conveyance conduit (15) by the first conveyance conduit (14) respectively, described the first conveyance conduit (14) is connected to the top of hollow cavity (19), described the second conveyance conduit (15) is connected to the bottom of hollow cavity (19), drawing liquid pump (17) and condenser (18) it is sequentially installed with on described the first conveyance conduit (14), on described the second conveyance conduit (15), magnetic valve (16) is installed.
A kind of pulsed jet cloth filter for coke oven flue gas low temperature denitration process the most according to claim 1, it is characterized in that: described detent mechanism includes the gathering sill (21) being opened on cooling cover (10) madial wall, the hemispherical draw-in groove (20) being opened on discarded pipe (9) lateral wall, spherical dop (22) and spring (23), described spherical dop (22) is connected in gathering sill (21) by spring (23), described spherical dop (22) snaps in hemispherical draw-in groove (20) under the effect of spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600114.4U CN205549881U (en) | 2016-06-18 | 2016-06-18 | A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600114.4U CN205549881U (en) | 2016-06-18 | 2016-06-18 | A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549881U true CN205549881U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600114.4U Active CN205549881U (en) | 2016-06-18 | 2016-06-18 | A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213724A (en) * | 2017-07-18 | 2017-09-29 | 江苏鼎盛滤袋有限公司 | A kind of dedusting filtering bag based on electromagnet portion removes device |
| CN115445428A (en) * | 2022-08-17 | 2022-12-09 | 重庆市渝江机械设备有限公司 | Desulfurization reaction tower with cooling structure |
-
2016
- 2016-06-18 CN CN201620600114.4U patent/CN205549881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213724A (en) * | 2017-07-18 | 2017-09-29 | 江苏鼎盛滤袋有限公司 | A kind of dedusting filtering bag based on electromagnet portion removes device |
| CN115445428A (en) * | 2022-08-17 | 2022-12-09 | 重庆市渝江机械设备有限公司 | Desulfurization reaction tower with cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214200 Bamboo Road, ring garden, Wuxi, Jiangsu Patentee after: Jiangsu new gold environmental protection Polytron Technologies Inc Address before: 214200 Bamboo Road, ring garden, Wuxi, Jiangsu Patentee before: JIANGSU XINZHONGJIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Zhuhai Road, huankeyuan, Yixing, Wuxi, Jiangsu Patentee after: Jiangsu xinzhongjin Low Carbon Technology Co.,Ltd. Address before: 214200 Zhuhai Road, huankeyuan, Wuxi City, Jiangsu Province Patentee before: JIANGSU XINZHONGJIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |